pair,contact1,contact2,flow1,flow2 6k33_aE_,2,5,1,1 6k33_aE_,4,23,1,1 6k33_aE_,5,23,1,1 6k33_aE_,6,68,1,1 6k33_aE_,7,21,1,1 6k33_aE_,8,66,1,1 6k33_aE_,9,18,1,1 6k33_aE_,9,19,1,1 6k33_aE_,10,64,1,1 6k33_aE_,11,14,1,1 6k33_aE_,11,59,1,1 6k33_aE_,11,64,1,1 6k33_aE_,16,19,1,1 6k33_aE_,16,42,1,1 6k33_aE_,22,23,1,1 6k33_aE_,22,39,1,1 6k33_aE_,24,37,1,1 6k33_aE_,25,26,1,1 6k33_aE_,25,37,1,1 6k33_aE_,29,30,1,1 6k33_aE_,36,60,1,1 6k33_aE_,38,58,1,1 6k33_aE_,40,56,1,1 6k33_aE_,44,46,1,1 6k33_aE_,44,55,1,1 6k33_aE_,48,51,1,1 6k33_aE_,51,53,1,1 6k33_aE_,61,64,1,1 6k33_aE_,62,65,1,1